<ul class="menu">
  
  <li class=""><g:link controller="homepage" action="index"><b>Home</b></g:link></li>
  <li class=""><g:link controller="homeInformation" action="index"><b>Knowledge</b></g:link></li>
  <li class=""><g:link controller="atlas" action="index"><b>Atlas</b></g:link></li>
  <li class=""><g:link controller="post" action="index" ><b>Webboard</b></g:link></li>
  <!-- make for phototype--> 
</ul>